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                    Introduction
            
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                    2.进程管理之进程与线程
            
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                    3.进程管理之处理机调度
            
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                    4.进程管理之进程同步
            
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                    5.内存管理之基本概念
            
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                    6.内存管理之虚拟内存
            
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                    7.IO设备管理之基本概念
            
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                    8.面试题总结一
            
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                    1.计算机网络入门文章(必读)
            
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                    2.计算机网络通信入门文章(必读)
            
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                    3.数据链路层
            
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                    4.网络层(一)
            
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                    5.网络层(二)
            
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                    6.传输层
            
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                    7.应用层(⭐)
            
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                    8.HTTP相关及发展
            
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                    面试题总结一
            
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                    1.图论
            
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                    2.图论例题
            
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                    3.散列表
            
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                    4.排序算法
            
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                    5.排序算法例题
            
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                    6.树论
            
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                    数据结构模板
            
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                    leetCode周赛记录
            
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                    1.时间复杂度
            
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                    2.深度优先搜索算法
            
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                    2.深搜题目集
            
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                    3.广度优先搜索算法
            
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                    1.jvm内存结构
            
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                    5.内存分配与回收策略.md
            
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        <li class="chapter " data-level="5.6" data-path="../jvm/6.类文件结构.html">
            
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                    6.类文件结构.md
            
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                    7.类加载机制.md
            
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                    8.逃逸分析技术
            
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                    1.多线程学习路线图
            
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                    2.java内存模型与线程
            
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        <li class="chapter " data-level="6.3" data-path="../多线程/3.并行程序基础.html">
            
                <a href="../多线程/3.并行程序基础.html">
            
                    
                    2.并行程序基础
            
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                <a href="../多线程/basic/0.jhappenBefore与jvm指令重排.html">
            
                    
                    3.happenBefore与jvm指令重排序
            
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        <li class="chapter " data-level="6.5" data-path="../多线程/basic/1.synchronized与volatile.html">
            
                <a href="../多线程/basic/1.synchronized与volatile.html">
            
                    
                    4.synchronized与volatile.md
            
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                    5.ThreadLocal.md
            
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                    6.乐观锁与悲观锁.md
            
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                    7.CAS与atomic类.md
            
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                    8.AQS.md
            
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                    9.基于AQS的并发工具.md
            
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                    10.阻塞队列.md
            
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        <li class="chapter " data-level="6.12" data-path="../多线程/pond/1.线程池与底层原理.html">
            
                <a href="../多线程/pond/1.线程池与底层原理.html">
            
                    
                    11.线程池与底层原理.md
            
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        <li class="chapter " data-level="6.13" data-path="../多线程/10面试题一.html">
            
                <a href="../多线程/10面试题一.html">
            
                    
                    12.面试题一
            
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        <li class="chapter " data-level="6.14" data-path="../多线程/10面试题二.html">
            
                <a href="../多线程/10面试题二.html">
            
                    
                    13.面试题二.md
            
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        <li class="header">java集合篇</li>
        
        
    
        <li class="chapter " data-level="7.1" data-path="../basic/collection/1.java集合.html">
            
                <a href="../basic/collection/1.java集合.html">
            
                    
                    1.集合架构
            
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        <li class="chapter " data-level="7.2" data-path="../basic/collection/2.HashMap源码分析.html">
            
                <a href="../basic/collection/2.HashMap源码分析.html">
            
                    
                    2.hashMap底层原理
            
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        <li class="chapter " data-level="7.3" data-path="../basic/collection/3.ConcurrentHashMap分析.html">
            
                <a href="../basic/collection/3.ConcurrentHashMap分析.html">
            
                    
                    3.ConcurrentHashMap分析
            
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        <li class="chapter " data-level="8.1" >
            
                <span>
            
                    
                    1.创造型模式
            
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                <a href="../设计模式/factory/三种工厂模式介绍.html">
            
                    
                    三种工厂模式
            
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        <li class="chapter " data-level="8.3" data-path="../设计模式/factory/实战工厂模式.html">
            
                <a href="../设计模式/factory/实战工厂模式.html">
            
                    
                    实战工厂模式
            
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        <li class="chapter " data-level="8.4" data-path="../设计模式/factory/实战抽象工厂模式.html">
            
                <a href="../设计模式/factory/实战抽象工厂模式.html">
            
                    
                    实战抽象工厂模式
            
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        <li class="header">mysql篇</li>
        
        
    
        <li class="chapter " data-level="9.1" data-path="../数据库/mysql/1.b树b+树的底层原理.html">
            
                <a href="../数据库/mysql/1.b树b+树的底层原理.html">
            
                    
                    1.mysql索引基础之b树与b+树⭐⭐
            
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        <li class="chapter " data-level="9.2" data-path="../数据库/mysql/2.mysql索引.html">
            
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                    2.mysql索引及优化⭐⭐⭐⭐
            
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        <li class="chapter " data-level="9.3" data-path="../数据库/mysql/3.mysql存储引擎.html">
            
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                    3.mysql存储引擎.md
            
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        <li class="chapter " data-level="9.4" data-path="../数据库/mysql/4.多版本并发控制之mvcc原理.html">
            
                <a href="../数据库/mysql/4.多版本并发控制之mvcc原理.html">
            
                    
                    4.多版本并发控制之mvcc原理
            
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        <li class="chapter " data-level="9.5" data-path="../数据库/mysql/4.mysql事务.html">
            
                <a href="../数据库/mysql/4.mysql事务.html">
            
                    
                    5.mysql事务
            
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        <li class="chapter " data-level="9.6" data-path="../数据库/mysql/5.mysql锁机制.html">
            
                <a href="../数据库/mysql/5.mysql锁机制.html">
            
                    
                    6.mysql的锁机制
            
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                                <div id="anchor-navigation-ex-navbar"><i class="fa fa-navicon"></i><ul><ul><li><span class="title-icon "></span><a href="#1ipv6&#x7684;&#x8BDE;&#x751F;"><b></b>1.IPV6&#x7684;&#x8BDE;&#x751F;</a></li><ul><li><span class="title-icon "></span><a href="#1&#x8BDE;&#x751F;&#x539F;&#x56E0;"><b></b>1.&#x8BDE;&#x751F;&#x539F;&#x56E0;</a></li><li><span class="title-icon "></span><a href="#2&#x6570;&#x636E;&#x683C;&#x5F0F;"><b></b>2.&#x6570;&#x636E;&#x683C;&#x5F0F;</a></li><li><span class="title-icon "></span><a href="#3&#x57FA;&#x672C;&#x5730;&#x5740;&#x7C7B;&#x578B;"><b></b>3.&#x57FA;&#x672C;&#x5730;&#x5740;&#x7C7B;&#x578B;</a></li><li><span class="title-icon "></span><a href="#4ipv6&#x4E0E;ipv4"><b></b>4.IPV6&#x4E0E;IPV4</a></li></ul><li><span class="title-icon "></span><a href="#2ip&#x7EC4;&#x64AD;"><b></b>2.IP&#x7EC4;&#x64AD;</a></li><ul><li><span class="title-icon "></span><a href="#1&#x7EC4;&#x64AD;"><b></b>1.&#x7EC4;&#x64AD;</a></li><li><span class="title-icon "></span><a href="#2&#x7EC4;&#x64AD;&#x5730;&#x5740;"><b></b>2.&#x7EC4;&#x64AD;&#x5730;&#x5740;</a></li><li><span class="title-icon "></span><a href="#3igmp"><b></b>3.IGMP</a></li></ul><li><span class="title-icon "></span><a href="#3&#x79FB;&#x52A8;ip"><b></b>3.&#x79FB;&#x52A8;IP</a></li><li><span class="title-icon "></span><a href="#4&#x8DEF;&#x7531;&#x5668;"><b></b>4.&#x8DEF;&#x7531;&#x5668;</a></li></ul></ul></div><a href="#" id="anchorNavigationExGoTop"><i class="fa fa-arrow-up"></i></a><h2 id="1ipv6&#x7684;&#x8BDE;&#x751F;"><a name="1ipv6&#x7684;&#x8BDE;&#x751F;" class="anchor-navigation-ex-anchor" href="#1ipv6&#x7684;&#x8BDE;&#x751F;"><i class="fa fa-link" aria-hidden="true"></i></a><a name="1ipv6&#x7684;&#x8BDE;&#x751F;" class="plugin-anchor" href="#1ipv6&#x7684;&#x8BDE;&#x751F;"><i class="fa fa-link" aria-hidden="true"></i></a>1.IPV6&#x7684;&#x8BDE;&#x751F;</h2>
<h3 id="1&#x8BDE;&#x751F;&#x539F;&#x56E0;"><a name="1&#x8BDE;&#x751F;&#x539F;&#x56E0;" class="anchor-navigation-ex-anchor" href="#1&#x8BDE;&#x751F;&#x539F;&#x56E0;"><i class="fa fa-link" aria-hidden="true"></i></a><a name="1&#x8BDE;&#x751F;&#x539F;&#x56E0;" class="plugin-anchor" href="#1&#x8BDE;&#x751F;&#x539F;&#x56E0;"><i class="fa fa-link" aria-hidden="true"></i></a>1.&#x8BDE;&#x751F;&#x539F;&#x56E0;</h3>
<p><strong>&#x89E3;&#x51B3;IP&#x5730;&#x5740;&#x8017;&#x5C3D;&#x95EE;&#x9898;&#x7684;&#x63AA;&#x65BD;&#x6709;&#x4EE5;&#x4E0B;&#x4E09;&#x79CD;:</strong></p>
<ul>
<li>&#x2460;&#x91C7;&#x7528;&#x65E0;&#x7C7B;&#x522B;&#x7F16;&#x5740;CIDR&#xFF0C;&#x4F7F;IP&#x5730;&#x5740;&#x7684;&#x5206;&#x914D;&#x66F4;&#x52A0;
&#x5408;&#x7406;;</li>
<li>&#x2461;&#x91C7;&#x7528;&#x7F51;&#x7EDC;&#x5730;&#x5740;&#x8F6C;&#x6362;(NAT)&#x65B9;&#x6CD5;&#x4EE5;&#x8282;&#x7701;&#x5168;&#x7403;IP&#x5730;&#x5740;;</li>
<li>&#x2462;&#x91C7;&#x7528;&#x5177;&#x6709;&#x66F4;&#x5927;&#x5730;&#x5740;&#x7A7A;&#x95F4;&#x7684;&#x65B0;&#x7248;&#x672C;&#x7684;IPv6&#x3002;</li>
</ul>
<p>&#x5176;&#x4E2D;&#x524D;&#x4E24;&#x79CD;&#x65B9;&#x6CD5;&#x53EA;&#x662F;&#x5EF6;&#x957F;&#x4E86;IPv4 &#x5730;&#x5740;&#x5206;&#x914D;&#x7ED3;&#x675F;&#x7684;&#x65F6;&#x95F4;,&#x6CBB;&#x6807;&#x4E0D;&#x6CBB;&#x672C;&#xFF0C;&#x53EA;&#x6709;&#x7B2C;&#x4E09;&#x79CD;&#x65B9;&#x6CD5;&#x4ECE;&#x6839;&#x672C;&#x4E0A;<code>&#x89E3;&#x51B3;&#x4E86;IP&#x5730;&#x5740;&#x7684;&#x8017;&#x5C3D;&#x95EE;&#x9898;</code>&#x3002;</p>
<h3 id="2&#x6570;&#x636E;&#x683C;&#x5F0F;"><a name="2&#x6570;&#x636E;&#x683C;&#x5F0F;" class="anchor-navigation-ex-anchor" href="#2&#x6570;&#x636E;&#x683C;&#x5F0F;"><i class="fa fa-link" aria-hidden="true"></i></a><a name="2&#x6570;&#x636E;&#x683C;&#x5F0F;" class="plugin-anchor" href="#2&#x6570;&#x636E;&#x683C;&#x5F0F;"><i class="fa fa-link" aria-hidden="true"></i></a>2.&#x6570;&#x636E;&#x683C;&#x5F0F;</h3>
<p><img src="https://gitee.com/zisuu/picture/raw/master/img/20201128100916.png" alt="image-20201128100916537"></p>
<p><img src="https://gitee.com/zisuu/picture/raw/master/img/20201128100902.png" alt="image-20201128100902860"></p>
<p><strong>&#x5730;&#x5740;&#x683C;&#x5F0F;</strong></p>
<p>IPv6&#x7684;128&#x4F4D;&#x5730;&#x5740;&#x6BCF;16&#x4F4D;&#x5212;&#x5206;&#x4E3A;&#x4E00;&#x6BB5;&#xFF0C;&#x603B;&#x5171;8&#x6BB5;&#xFF0C;&#x6BCF;&#x6BB5;&#x7528;&#x5192;&#x53F7;&#x9694;&#x5F00;&#xFF0C;&#x8FD9;&#x79CD;&#x8868;&#x793A;&#x65B9;&#x6CD5;&#x53EB;&#x505A;&#x201C;&#x5192;&#x53F7;&#x5341;&#x516D;&#x8FDB;&#x5236;&#x8868;&#x793A;&#x6CD5;&#x201D;&#xFF0C;&#x5982;&#x4E0B;&#xFF1A;
fe80:0000:0001:0000:0440:44ff:1233:5678</p>
<p><strong>&#x538B;&#x7F29;&#x683C;&#x5F0F;</strong></p>
<p>&#x6709;&#x65F6;&#x5019;&#x9996;&#x5148;&#x683C;&#x5F0F;&#x4E2D;&#x7684;IP&#x5730;&#x5740;&#x4E2D;&#x6709;&#x597D;&#x591A;0&#xFF0C;&#x5C31;&#x53EF;&#x4EE5;&#x628A;&#x8FDE;&#x7EED;&#x7684;&#x4E00;&#x6BB5;0&#x538B;&#x7F29;&#x4E3A; :: ,&#x5373;&#x7528;&#x5192;&#x53F7;&#x8868;&#x793A;&#xFF0C;&#x4F46;&#x662F;&#x4E00;&#x4E2A;IP&#x5730;&#x5740;&#x4E2D;&#x53EA;&#x80FD;&#x6709;&#x4E00;&#x4E2A;::&#xFF0C; &#x5982;&#x4E0B;&#xFF1A;
fe80:0000:0000:0000:0000:0000:0001:0000 &#x2014;&gt;fe80::0001:0000</p>
<p><strong>&#x5185;&#x5D4C;IPv4&#x5730;&#x5740;&#x7684;IPv6</strong></p>
<p>&#x5728;IPv4&#x5411;IPv6&#x8FC7;&#x5EA6;&#x7684;&#x8FC7;&#x7A0B;&#x4E2D;&#xFF0C;IPv4&#x7684;&#x5730;&#x5740;&#x4F1A;&#x5185;&#x5D4C;&#x5230;IPv6&#x4E2D;&#x53BB;&#xFF0C;&#x56E0;&#x6B64;&#x5728;IPv6&#x5730;&#x5740;&#x7684;&#x7B2C;&#x4E00;&#x90E8;&#x5206;&#x4F7F;&#x7528;IPv6&#x7684;&#x683C;&#x5F0F;&#xFF08;&#x5341;&#x516D;&#x8FDB;&#x5236;&#x8868;&#x793A;&#xFF09;&#xFF0C;&#x7B2C;&#x4E8C;&#x90E8;&#x5206;&#x4F7F;&#x7528;IPv4&#x7684;&#x683C;&#x5F0F;&#xFF08;&#x5341;&#x8FDB;&#x5236;&#x8868;&#x793A;&#xFF09;&#x3002;
&#x5982;&#x4E0B;&#xFF1A;
0:0:0:0:0:0:192.168.12.1 &#x6216;&#x8005; ::192.168.12.1
0:0:0:0:0:FFFF:192.168.12.1 &#x6216;&#x8005; ::FFFF:192.168.12.1</p>
<h3 id="3&#x57FA;&#x672C;&#x5730;&#x5740;&#x7C7B;&#x578B;"><a name="3&#x57FA;&#x672C;&#x5730;&#x5740;&#x7C7B;&#x578B;" class="anchor-navigation-ex-anchor" href="#3&#x57FA;&#x672C;&#x5730;&#x5740;&#x7C7B;&#x578B;"><i class="fa fa-link" aria-hidden="true"></i></a><a name="3&#x57FA;&#x672C;&#x5730;&#x5740;&#x7C7B;&#x578B;" class="plugin-anchor" href="#3&#x57FA;&#x672C;&#x5730;&#x5740;&#x7C7B;&#x578B;"><i class="fa fa-link" aria-hidden="true"></i></a>3.&#x57FA;&#x672C;&#x5730;&#x5740;&#x7C7B;&#x578B;</h3>
<p><strong>IPv6&#x6570;&#x636E;&#x62A5;&#x7684;&#x76EE;&#x7684;&#x5730;&#x5740;&#x53EF;&#x4EE5;&#x662F;&#x4EE5;&#x4E0B;&#x4E09;&#x79CD;&#x57FA;&#x672C;&#x7C7B;&#x578B;&#x5730;&#x5740;&#x4E4B;&#x4E00;.:</strong></p>
<ul>
<li>1)<code>&#x5355;&#x64AD;</code>&#x3002;&#x5355;&#x64AD;&#x5C31;&#x662F;&#x4F20;&#x7EDF;&#x7684;&#x70B9;&#x5BF9;&#x70B9;&#x901A;&#x4FE1;&#x3002;</li>
<li>2)<code>&#x591A;&#x64AD;</code>&#x3002;&#x591A;&#x64AD;&#x662F;&#x4E00;&#x70B9;&#x5BF9;&#x591A;&#x70B9;&#x7684;&#x901A;&#x4FE1;&#xFF0C;&#x5206;&#x7EC4;&#x88AB;&#x4EA4;&#x4ED8;&#x5230;&#x4E00;-&#x7EC4;&#x8BA1;&#x7B97;&#x673A;&#x7684;&#x6BCF;&#x53F0;&#x8BA1;&#x7B97;&#x673A;&#x3002;</li>
<li>3)<code>&#x4EFB;&#x64AD;</code>&#x3002;&#x8FD9;&#x662F;IPv6&#x589E;&#x52A0;&#x7684;&#x4E00;-&#x79CD;&#x7C7B;&#x578B;&#x3002;&#x4EFB;&#x64AD;&#x7684;&#x76EE;&#x7684;&#x7AD9;&#x662F;-&#x7EC4;&#x8BA1;&#x7B97;&#x673A;&#xFF0C;&#x4F46;&#x6570;&#x636E;&#x62A5;&#x5728;&#x4EA4;&#x4ED8;&#x65F6;&#x53EA;&#x4EA4;&#x4ED8;&#x5176;&#x4E2D;&#x7684;&#x4E00;&#x53F0;&#x8BA1;&#x7B97;&#x673A;&#xFF0C;&#x901A;&#x5E38;&#x662F;&#x8DDD;&#x79BB;&#x6700;&#x8FD1;&#x7684;&#x4E00;&#x53F0;&#x8BA1;&#x7B97;&#x673A;&#x3002;
<img src="https://gitee.com/zisuu/picture/raw/master/img/20201128101213.png" alt="image-20201128101213777"></li>
</ul>
<h3 id="4ipv6&#x4E0E;ipv4"><a name="4ipv6&#x4E0E;ipv4" class="anchor-navigation-ex-anchor" href="#4ipv6&#x4E0E;ipv4"><i class="fa fa-link" aria-hidden="true"></i></a><a name="4ipv6&#x4E0E;ipv4" class="plugin-anchor" href="#4ipv6&#x4E0E;ipv4"><i class="fa fa-link" aria-hidden="true"></i></a>4.IPV6&#x4E0E;IPV4</h3>
<h4 id="1&#x5BF9;&#x6BD4;"><a name="1&#x5BF9;&#x6BD4;" class="anchor-navigation-ex-anchor" href="#1&#x5BF9;&#x6BD4;"><i class="fa fa-link" aria-hidden="true"></i></a><a name="1&#x5BF9;&#x6BD4;" class="plugin-anchor" href="#1&#x5BF9;&#x6BD4;"><i class="fa fa-link" aria-hidden="true"></i></a>1.&#x5BF9;&#x6BD4;</h4>
<p><img src="https://gitee.com/zisuu/picture/raw/master/img/20201128101348.png" alt="image-20201128101348017"></p>
<h4 id="2&#x8FC7;&#x6E21;&#x7B56;&#x7565;"><a name="2&#x8FC7;&#x6E21;&#x7B56;&#x7565;" class="anchor-navigation-ex-anchor" href="#2&#x8FC7;&#x6E21;&#x7B56;&#x7565;"><i class="fa fa-link" aria-hidden="true"></i></a><a name="2&#x8FC7;&#x6E21;&#x7B56;&#x7565;" class="plugin-anchor" href="#2&#x8FC7;&#x6E21;&#x7B56;&#x7565;"><i class="fa fa-link" aria-hidden="true"></i></a>2.&#x8FC7;&#x6E21;&#x7B56;&#x7565;</h4>
<p><img src="https://gitee.com/zisuu/picture/raw/master/img/20201128101359.png" alt="image-20201128101359579"></p>
<h2 id="2ip&#x7EC4;&#x64AD;"><a name="2ip&#x7EC4;&#x64AD;" class="anchor-navigation-ex-anchor" href="#2ip&#x7EC4;&#x64AD;"><i class="fa fa-link" aria-hidden="true"></i></a><a name="2ip&#x7EC4;&#x64AD;" class="plugin-anchor" href="#2ip&#x7EC4;&#x64AD;"><i class="fa fa-link" aria-hidden="true"></i></a>2.IP&#x7EC4;&#x64AD;</h2>
<h3 id="1&#x7EC4;&#x64AD;"><a name="1&#x7EC4;&#x64AD;" class="anchor-navigation-ex-anchor" href="#1&#x7EC4;&#x64AD;"><i class="fa fa-link" aria-hidden="true"></i></a><a name="1&#x7EC4;&#x64AD;" class="plugin-anchor" href="#1&#x7EC4;&#x64AD;"><i class="fa fa-link" aria-hidden="true"></i></a>1.&#x7EC4;&#x64AD;</h3>
<p><strong>IP&#x6570;&#x636E;&#x62A5;&#x4F20;&#x8F93;&#x7684;&#x4E09;&#x79CD;&#x65B9;&#x5F0F;</strong></p>
<p><img src="https://gitee.com/zisuu/picture/raw/master/img/20201128102936.png" alt="image-20201128102936200"></p>
<ul>
<li>&#x4EE5;&#x7528;&#x6237;&#x770B;&#x89C6;&#x9891;&#x4E3A;&#x4F8B;&#xFF0C;&#x8FDB;&#x4E00;&#x6B65;&#x4E86;&#x89E3;&#x5355;&#x64AD;&#x3001;&#x5E7F;&#x64AD;&#x548C;&#x591A;&#x64AD;&#x4E09;&#x79CD;&#x4F20;&#x8F93;&#x65B9;&#x5F0F;</li>
<li>&#x4E3A;&#x4E86;&#x80FD;&#x591F;&#x652F;&#x6301;&#x50CF;&#x89C6;&#x9891;&#x70B9;&#x64AD;&#x548C;&#x89C6;&#x9891;&#x4F1A;&#x8BAE;&#x8FD9;&#x6837;&#x7684;&#x591A;&#x5A92;&#x4F53;&#x5E94;&#x7528;&#xFF0C;&#x7F51;&#x7EDC;&#x5FC5;&#x987B;&#x5B9E;&#x65BD;&#x67D0;&#x79CD;&#x6709;&#x6548;&#x7684;&#x7EC4;&#x64AD;&#x673A;&#x5236;&#x3002;</li>
<li>&#x4F7F;&#x7528;&#x591A;&#x4E2A;&#x5355;&#x64AD;&#x4F20;&#x9001;&#x6765;&#x4EFF;&#x771F;&#x7EC4;&#x64AD;&#x603B;&#x662F;&#x53EF;&#x80FD;&#x7684;&#xFF0C;&#x4F46;&#x8FD9;&#x4F1A;&#x5F15;&#x8D77;&#x4E3B;&#x673A;&#x4E0A;&#x5927;&#x91CF;&#x7684;&#x5904;&#x7406;&#x5F00;&#x9500;&#x548C;&#x7F51;&#x7EDC;&#x4E0A;&#x592A;&#x591A;&#x7684;&#x4EA4;&#x901A;&#x91CF;&#x3002;</li>
<li><code>&#x4EBA;&#x4EEC;&#x6240;&#x9700;&#x8981;&#x7684;&#x7EC4;&#x64AD;&#x673A;&#x5236;&#x662F;&#x8BA9;&#x6E90;&#x8BA1;&#x7B97;&#x673A;&#x4E00;&#x6B21;&#x53D1;&#x9001;&#x7684;&#x5355;&#x4E2A;&#x5206;&#x7EC4;&#x53EF;&#x4EE5;&#x62B5;&#x8FBE;&#x7528;&#x4E00;&#x4E2A;&#x7EC4;&#x5730;&#x5740;&#x6807;&#x8BC6;&#x7684;&#x82E5;&#x5E72;&#x76EE;&#x6807;&#x4E3B;&#x673A;&#xFF0C;&#x5E76;&#x88AB;&#x5B83;&#x4EEC;&#x6B63;&#x786E;&#x63A5;&#x6536;</code>&#x3002;</li>
</ul>
<p><img src="https://gitee.com/zisuu/picture/raw/master/img/20201128103035.png" alt="image-20201128103035048"></p>
<h3 id="2&#x7EC4;&#x64AD;&#x5730;&#x5740;"><a name="2&#x7EC4;&#x64AD;&#x5730;&#x5740;" class="anchor-navigation-ex-anchor" href="#2&#x7EC4;&#x64AD;&#x5730;&#x5740;"><i class="fa fa-link" aria-hidden="true"></i></a><a name="2&#x7EC4;&#x64AD;&#x5730;&#x5740;" class="plugin-anchor" href="#2&#x7EC4;&#x64AD;&#x5730;&#x5740;"><i class="fa fa-link" aria-hidden="true"></i></a>2.&#x7EC4;&#x64AD;&#x5730;&#x5740;</h3>
<p><img src="https://gitee.com/zisuu/picture/raw/master/img/20201128103425.png" alt="image-20201128103425346"></p>
<h3 id="3igmp"><a name="3igmp" class="anchor-navigation-ex-anchor" href="#3igmp"><i class="fa fa-link" aria-hidden="true"></i></a><a name="3igmp" class="plugin-anchor" href="#3igmp"><i class="fa fa-link" aria-hidden="true"></i></a>3.IGMP</h3>
<h4 id="1&#x5B9A;&#x4E49;"><a name="1&#x5B9A;&#x4E49;" class="anchor-navigation-ex-anchor" href="#1&#x5B9A;&#x4E49;"><i class="fa fa-link" aria-hidden="true"></i></a><a name="1&#x5B9A;&#x4E49;" class="plugin-anchor" href="#1&#x5B9A;&#x4E49;"><i class="fa fa-link" aria-hidden="true"></i></a>1.&#x5B9A;&#x4E49;</h4>
<p>&#x4F5C;&#x7528;: &#x8BA9;&#x8DEF;&#x7531;&#x5668;&#x77E5;&#x9053;&#x672C;&#x5C40;&#x57DF;&#x7F51;&#x4E0A;&#x662F;&#x5426;&#x53C8;&#x4E3B;&#x673A;&#x53C2;&#x52A0;&#x6216;&#x9000;&#x51FA;&#x4E86;&#x67D0;&#x4E2A;&#x7EC4;&#x64AD;&#x7EC4;</p>
<p><img src="https://gitee.com/zisuu/picture/raw/master/img/20201128103604.png" alt="image-20201128103604854"></p>
<p>ICMP&#x548C;IGMP&#x90FD;&#x662F;&#x4F7F;&#x7528;IP&#x6570;&#x636E;&#x5305;&#x4F20;&#x64AD;&#x62A5;&#x6587;</p>
<h4 id="2&#x5DE5;&#x4F5C;&#x65B9;&#x5F0F;"><a name="2&#x5DE5;&#x4F5C;&#x65B9;&#x5F0F;" class="anchor-navigation-ex-anchor" href="#2&#x5DE5;&#x4F5C;&#x65B9;&#x5F0F;"><i class="fa fa-link" aria-hidden="true"></i></a><a name="2&#x5DE5;&#x4F5C;&#x65B9;&#x5F0F;" class="plugin-anchor" href="#2&#x5DE5;&#x4F5C;&#x65B9;&#x5F0F;"><i class="fa fa-link" aria-hidden="true"></i></a>2.&#x5DE5;&#x4F5C;&#x65B9;&#x5F0F;</h4>
<ul>
<li><p>&#x67D0;&#x4E3B;&#x673A;&#x8981;&#x52A0;&#x5165;&#x7EC4;&#x64AD;&#x7EC4;&#x65F6;,&#x6539;&#x4E3B;&#x673A;&#x5411;&#x7EC4;&#x64AD;&#x7EC4;&#x7684;&#x7EC4;&#x64AD;&#x5730;&#x5740;&#x53D1;&#x9001;&#x4E00;&#x4E2A;IGMP&#x62A5;&#x6587;,&#x58F0;&#x660E;&#x81EA;&#x5DF1;&#x60F3;&#x8981;&#x52A0;&#x5165;&#x8BE5;&#x7EC4;</p>
<p>&#x672C;&#x5730;&#x7EC4;&#x64AD;&#x8DEF;&#x7531;&#x5668;&#x6536;&#x5230;IGMP&#x62A5;&#x6587;&#x540E;,&#x8981;&#x5229;&#x7528;<strong>&#x7EC4;&#x64AD;&#x8DEF;&#x7531;&#x9009;&#x62E9;&#x534F;&#x8BAE;</strong>&#x628A;&#x8FD9;&#x7EC4;&#x6210;&#x5458;&#x5173;&#x7CFB;&#x53D1;&#x9001;&#x5230;&#x56E0;&#x7279;&#x7F51;&#x4E0A;&#x7684;&#x5176;&#x4ED6;&#x7EC4;&#x64AD;&#x8DEF;&#x7531;&#x5668;</p>
</li>
</ul>
<p><img src="https://gitee.com/zisuu/picture/raw/master/img/20201128103926.png" alt=""></p>
<ul>
<li>&#x672C;&#x5730;&#x7EC4;&#x64AD;&#x8DEF;&#x7531;&#x5668;&#x5468;&#x671F;&#x6027;&#x7684;&#x63A2;&#x5BFB;&#x672C;&#x5730;&#x5C40;&#x57DF;&#x7F51;&#x4E0A;&#x7684;&#x4E3B;&#x673A;,&#x4EE5;&#x4FBF;&#x77E5;&#x9053;&#x8FD9;&#x4E9B;&#x4E3B;&#x673A;&#x662F;&#x5426;&#x8FD8;&#x662F;&#x8BE5;&#x7EC4;&#x64AD;&#x7EC4;&#x7684;&#x6210;&#x5458;</li>
</ul>
<h2 id="3&#x79FB;&#x52A8;ip"><a name="3&#x79FB;&#x52A8;ip" class="anchor-navigation-ex-anchor" href="#3&#x79FB;&#x52A8;ip"><i class="fa fa-link" aria-hidden="true"></i></a><a name="3&#x79FB;&#x52A8;ip" class="plugin-anchor" href="#3&#x79FB;&#x52A8;ip"><i class="fa fa-link" aria-hidden="true"></i></a>3.&#x79FB;&#x52A8;IP</h2>
<ul>
<li>&#x652F;&#x6301;&#x79FB;&#x52A8;&#x6027;&#x7684;&#x56E0;&#x7279;&#x7F51;&#x4F53;&#x7CFB;&#x7ED3;&#x6784;&#x4E0E;&#x534F;&#x8BAE;&#x5171;&#x79F0;&#x4E3A;&#x79FB;&#x52A8;IP,&#x5B83;&#x662F;&#x4E3A;&#x4E86;&#x6EE1;&#x8DB3;&#x79FB;&#x52A8;&#x7ED3;&#x70B9;(&#x8BA1;&#x7B97;&#x673A;&#x3001;&#x670D;&#x52A1;&#x3001;&#x7F51;&#x6BB5;&#x7B49;)&#x5728;&#x79FB;&#x52A8;&#x4E2D;&#x4FDD;&#x6301;&#x5176;&#x8FDE;&#x63A5;&#x6027;&#x800C;&#x8BBE;&#x8BA1;&#x7684;&#x3002;</li>
<li>&#x66F4;&#x786E;&#x5207;&#x5730;&#x8BF4;&#xFF0C;&#x79FB;&#x52A8;IP&#x6280;&#x672F;&#x662F;&#x6307;<code>&#x79FB;&#x52A8;&#x7ED3;&#x70B9;&#x4EE5;&#x56FA;&#x5B9A;&#x7684;&#x7F51;&#x7EDC;IP&#x5730;&#x5740;&#x5B9E;&#x73B0;&#x8DE8;&#x8D8A;&#x4E0D;&#x540C;&#x7F51;&#x6BB5;&#x7684;&#x6F2B;&#x6E38;&#x529F;&#x80FD;&#xFF0C;&#x5E76;&#x4FDD;&#x8BC1;&#x57FA;&#x4E8E;&#x7F51;&#x7EDC;IP&#x7684;&#x7F51;&#x7EDC;&#x6743;&#x9650;&#x5728;&#x6F2B;&#x6E38;&#x8FC7;&#x7A0B;&#x4E2D;&#x4E0D;&#x53D1;&#x751F;&#x4EFB;&#x4F55;&#x6539;&#x53D8;&#x3002;</code></li>
<li>&#x79FB;&#x52A8;IP&#x7684;&#x76EE;&#x6807;&#x662F;&#x628A;&#x5206;&#x7EC4;&#x81EA;&#x52A8;&#x5730;&#x6295;&#x9012;&#x7ED9;&#x79FB;&#x52A8;&#x7ED3;&#x70B9;&#x3002;&#x4E00;&#x4E2A;&#x79FB;&#x52A8;&#x7ED3;&#x70B9;&#x662F;&#x628A;&#x5176;&#x8FDE;&#x63A5;&#x70B9;&#x4ECE;&#x4E00;&#x4E2A;&#x7F51;&#x7EDC;&#x6216;&#x5B50;&#x7F51;&#x6539;&#x53D8;&#x5230;&#x53E6;-&#x4E00;&#x4E2A;&#x7F51;&#x7EDC;&#x6216;&#x5B50;&#x7F51;&#x7684;&#x4E3B;&#x673A;&#x3002;</li>
<li>&#x4F7F;&#x7528;&#x79FB;&#x52A8;IP&#xFF0C;<code>&#x4E00;&#x4E2A;&#x79FB;&#x52A8;&#x7ED3;&#x70B9;&#x53EF;&#x4EE5;&#x5728;&#x4E0D;&#x6539;&#x53D8;&#x5176;IP&#x5730;&#x5740;&#x7684;&#x60C5;&#x51B5;&#x4E0B;&#x6539;&#x53D8;&#x5176;&#x9A7B;&#x7559;&#x4F4D;&#x7F6E;&#x3002;</code></li>
</ul>
<p>&#x4E3E;&#x4E2A;&#x5217;&#x5B50;:</p>
<p><img src="https://gitee.com/zisuu/picture/raw/master/img/20201128104835.png" alt="image-20201128104835666"></p>
<p><strong>&#x5177;&#x4F53;&#x5B9E;&#x73B0;:</strong></p>
<p><img src="https://gitee.com/zisuu/picture/raw/master/img/20201128104917.png" alt="image-20201128104917738"></p>
<p><img src="https://gitee.com/zisuu/picture/raw/master/img/20201128104930.png" alt="image-20201128104930022"></p>
<h2 id="4&#x8DEF;&#x7531;&#x5668;"><a name="4&#x8DEF;&#x7531;&#x5668;" class="anchor-navigation-ex-anchor" href="#4&#x8DEF;&#x7531;&#x5668;"><i class="fa fa-link" aria-hidden="true"></i></a><a name="4&#x8DEF;&#x7531;&#x5668;" class="plugin-anchor" href="#4&#x8DEF;&#x7531;&#x5668;"><i class="fa fa-link" aria-hidden="true"></i></a>4.&#x8DEF;&#x7531;&#x5668;</h2>
<p><img src="https://gitee.com/zisuu/picture/raw/master/img/20201128105130.png" alt="image-20201128105130030"></p>
<p><img src="https://gitee.com/zisuu/picture/raw/master/img/20201128105207.png" alt="image-20201128105206976"></p>
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